Blar i NTNU Open på forfatter "Hellan, Terje Masterud"
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A stave church revisited. Ringebu stave church, Ringebu municipality, Oppland county
Hellan, Terje Masterud (Peer reviewed; Journal article, 2019) -
Utenlandsk mynt i Norge, ca. 1350 - 1483
Hellan, Terje Masterud (Master thesis, 2012)